Dec 19 20:20:04.565 INFO checking arrrght/dns-test against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:20:04.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/arrrght/dns-test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:20:04.983 INFO [stdout] 8419fda8a3a2990b2ae6f5809b6583c299d4837a882afa7728ec43d2d76e1813
Dec 19 20:20:04.986 INFO running `"docker" "start" "-a" "8419fda8a3a2990b2ae6f5809b6583c299d4837a882afa7728ec43d2d76e1813"`
Dec 19 20:20:06.596 INFO [stderr]     Checking dns-parser v0.8.0
Dec 19 20:20:06.616 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 19 20:20:06.624 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 19 20:20:08.360 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 19 20:20:08.360 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 19 20:20:08.360 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 20:20:09.871 INFO [stderr]     Checking tokio v0.1.11
Dec 19 20:20:10.816 INFO [stderr]     Checking dns-test v0.1.0 (/opt/crater/workdir)
Dec 19 20:20:11.628 INFO [stderr] warning: struct is never constructed: `PB`
Dec 19 20:20:11.628 INFO [stderr]  --> src/pb.rs:8:1
Dec 19 20:20:11.628 INFO [stderr]   |
Dec 19 20:20:11.628 INFO [stderr] 8 | pub struct PB;
Dec 19 20:20:11.628 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 19 20:20:11.628 INFO [stderr]   |
Dec 19 20:20:11.628 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 20:20:11.628 INFO [stderr] 
Dec 19 20:20:11.728 INFO [stderr] warning: struct is never constructed: `PB`
Dec 19 20:20:11.728 INFO [stderr]  --> src/pb.rs:8:1
Dec 19 20:20:11.728 INFO [stderr]   |
Dec 19 20:20:11.728 INFO [stderr] 8 | pub struct PB;
Dec 19 20:20:11.728 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 19 20:20:11.728 INFO [stderr]   |
Dec 19 20:20:11.728 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 20:20:11.728 INFO [stderr] 
Dec 19 20:20:11.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Dec 19 20:20:12.422 INFO running `"docker" "inspect" "8419fda8a3a2990b2ae6f5809b6583c299d4837a882afa7728ec43d2d76e1813"`
Dec 19 20:20:12.696 INFO running `"docker" "rm" "-f" "8419fda8a3a2990b2ae6f5809b6583c299d4837a882afa7728ec43d2d76e1813"`
Dec 19 20:20:13.081 INFO [stdout] 8419fda8a3a2990b2ae6f5809b6583c299d4837a882afa7728ec43d2d76e1813